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  2. Uninterruptible power supply - Wikipedia

    en.wikipedia.org/wiki/Uninterruptible_power_supply

    A large data-center-scale UPS being installed by electricians. An uninterruptible power supply (UPS) or uninterruptible power source is a type of continual power system that provides automated backup electric power to a load when the input power source or mains power fails.

  3. IPS/UPS - Wikipedia

    en.wikipedia.org/wiki/IPS/UPS

    IPS/UPS is shown in orange. The IPS/UPS is a wide area synchronous transmission grid of some CIS countries , with a common mode of operation and centralized supervisory control. It has an installed generation capacity of 300 gigawatts , and produces 1,200 terawatt -hours (TWh) per year for its 280 million customers.

  4. Isolated-phase bus - Wikipedia

    en.wikipedia.org/wiki/Isolated-phase_bus

    In electrical engineering, isolated-phase bus (IPB), also known as phase-isolated bus (PIB) in some countries, is a method of construction for circuits carrying very large currents, typically between a generator and its step-up transformer in a steam or large hydroelectric power plant. Isolated phase bus during installation at the Bui Dam Ghana ...

  5. Glossary of electrical and electronics engineering - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_electrical_and...

    An electrical component that stores energy in an electric field. capacitor-input filter A power supply network where a capacitor is the first element following the rectifier. capacitor voltage transformer In electrical power systems, an instrument transformer for measuring voltage that uses a capacitive voltage divider. capacity factor

  6. International Electrotechnical Vocabulary - Wikipedia

    en.wikipedia.org/wiki/International_Electro...

    By 1914, the IEC had issued a first list of terms and definitions covering electrical machinery and apparatus, a list of international letter symbols for quantities and signs for names of units, a list of definitions in connection with hydraulic turbines, and a number of definitions and recommendations relating to rotating machines and ...

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  8. Baltic states synchronization with UCTE - Wikipedia

    en.wikipedia.org/wiki/Baltic_states...

    Baltic states synchronization with UCTE (also known as Baltic Synchro) is an international electricity transmission infrastructure project to synchronize the three Baltic states (Lithuania, Latvia and Estonia) with the Synchronous grid of Continental Europe (UCTE), managed by ENTSO-E, and leave the IPS/UPS transmission system managed by the BRELL (Belarus, Russia, Estonia, Latvia, Lithuania ...

  9. Power engineering software - Wikipedia

    en.wikipedia.org/wiki/Power_engineering_software

    Power engineering software is a software used to create models, analyze or calculate the design of Power stations, Overhead power lines, Transmission towers, Electrical grids, Grounding and Lightning [clarification needed] systems and others. It is a type of application software used for power engineering problems which are transformed into ...